Poison sumac (Toxicodendron vernix) is a highly toxic plant species native to eastern North America. It's related to poison ivy and poison oak and notorious for causing severe allergic reactions ...

Dealing with poison ivy, oak, or sumac exposure can be uncomfortable and frustrating. These plants contain urushiol oil, which triggers allergic reactions when it comes into contact with the skin. For ...

There are several ways to kill poison ivy, whether it’s using a DIY weed killer, a chemical solution, smothering, scalding it with boiling water, or even pulling. As we discuss each eradication method ...